To avoid an electric shock or damage to the Cisco Unified MeetingPlace 3500 Series Media Server, servicing should be performed by qualified service personnel only.

To reduce the risk of damaging power surges, Cisco recommends installing an AC surge arrestor in the AC outlet from which the Cisco Unified MeetingPlace 3500 Series Media Server is powered.

Warning! Changes or modifications to the device that are not approved by the party responsible for compliance could void the user's authority to operate the equipment.

Warning! Do not attempt to open the Cisco Unified MeetingPlace 3500 Series Media Server.

Warning! There is the danger of explosion if the Cisco Unified MeetingPlace 3500 Series Media Server cPCI board battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.

Grounding

The power cable of the Cisco Unified MeetingPlace 3500 Series Media Server should only be connected to a power outlet that has a protective earth contact. Do not use an extension cord that does not have a protective conductor (ground). The Cisco Unified MeetingPlace 3500 Series Media Server can become dangerous if you interrupt any of the protective conductors (grounding) or disconnect any of the protective earth terminals.

Caution! For North American installations, select a 3-conductor (18 AWG) power supply cord that is UL listed and CSA certified. The cord must be terminated in a molded-on plug cap rated 125V/5A, with a minimum length of 1.5m (6 feet) and no longer than 4.5m (approximately 14 feet).

Caution! This is a class I unit. In Denmark, use this unit with an AC cord suited to Danish specifications. The cord should include an earthing conductor. Plug the unit into a wall socket outlet which is connected to the protective earth contact. Do not use socket outlets which are not connected to a protective earth contact!

High Voltage

Disconnect the Cisco Unified MeetingPlace 3500 Series Media Server from the power line before removing the cover. Avoid any adjustment, maintenance, or repair of an opened chassis under voltage. These actions should only be carried out by a skilled person who is aware of the dangers involved. Capacitors inside the chassis may still be charged, even if the unit has been disconnected from the power source.

Power Supply

Caution! Risk of electric shock and energy hazard. Disconnecting one power supply disconnects only one power supply module. To isolate the unit completely, disconnect all power supplies.